Distance between cities › USA › South Dakota › Dewey, SD › Distance from Dewey to Ama Book Hotels

Distance from Dewey, SD to Ama, LA

Distance

1,529 mi

Time

1 day 4 hours

Gas Cost

$143 - $277

There are 1,204.60 miles from Dewey to Ama in southeast direction and 1,529 miles (2,460.69 kilometers) by car, following the I-49 route.

Dewey and Ama are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Ama, LA. The halfway point is North Newton, KS.

Please note the time difference between Dewey, SD and Ama, LA is 1 hour. The current time in Dewey is 3:17 am and the current time in Ama is 4:17 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Ama, LA? Here there are some offers to rent a car in Dewey, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dewey »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 61.41 gallons of gas to cover the route between Dewey, SD and Ama, LA.

The estimated cost of gas to go from Dewey to Ama is $200.33.

During the route, an average car will release 1,203.23 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Dewey, SD and Ama, LA

If you want to meet halfway between Dewey, SD and Ama, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.094048 and -97.357422, or 38º 5' 38.5728" N, 97º 21' 26.7192" W. This location is 764.61 miles away from Dewey, SD and Ama, LA and it would take approximately 14 hours 23 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is North Newton, KS, situated 805 miles from Dewey, SD and 893 miles from Ama, LA. It would take 11 hours 26 mins to go from Dewey to North Newton and 14 hours 21 mins to go from Ama to North Newton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Ama, LA is Wichita, KS, situated 833 miles from Dewey, SD and 864 miles from Ama, LA. It would take 11 hours 52 mins to go from Dewey to and 13 hours 57 mins to go from Ama to Wichita.

Major Cities Along the Route

Some other major cities along the route include Aurora, CO,Thornton, CO,Mesquite, TX,Garland, TX,Richardson, TX,Carrollton, TX,Lewisville, TX,Denton, TX,Oklahoma City, OK, and Norman, OK.